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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
please verify vehicle compatibility in Confirmed Applications
and easiest to use ECU upgrade solution for your Subaru
2015 Subaru WRX Limited 2
The spring tension of the segmented retaining ring is carefully calculated and tested for optimal performance
head castings may need to be filled down slightly for clearance
GSC Stage 3 EJ255-EJ257 Billet Camshaft Set (Intake AVCS) Camshafts please verify vehicle compatibility in*Check Pictures for cam placement. Long nose= Left Side, short nose Right Side Intake 282 240 @ . 040" Peak Lift 11. 3mm Centerline AVCS Exhaust 282 240 @ . 040" Peak Lift 11. 3mm Centerline 113 **Due to the lobe size, head castings will need to be filled down slightly for clearance. *Proper break in and running high zinc oil is a must on flat tappet engines. Must be installed by an experienced technician* *Requires upgraded valve springs*
